Auralia 4 is one of the most comprehensive ear training packages out there. Auralia 4 software's drill-based teaching method is a fun and easy way to use your computer for ear training. Auralia 4 leads you through a variety of graded exercises, and presents instant feedback. All of your results are recorded, and you may sing or play your answers using your microphone or MIDI keyboard. Auralia 4 is suitable for both classical and contemporary musi...